diff --git a/config.cpp b/config.cpp
index b9ecc1d1..a316145a 100644
--- a/config.cpp
+++ b/config.cpp
@@ -880,7 +880,7 @@ EX void edit_sightrange() {
       dialog::addSelItem(XLAT("max difference in X/Y coordinates"), fts(slr::range_xy), 'X');
       dialog::add_action([] {
         auto xo = dialog::extra_options;
-        dialog::editNumber(solv::solrange_xy, 0, 10, 0.5, 4, XLAT("max difference in X/Y coordinates"), "");
+        dialog::editNumber(slr::range_xy, 0, 10, 0.5, 4, XLAT("max difference in X/Y coordinates"), "");
         dialog::extra_options = xo; popScreen();
         });
       dialog::addSelItem(XLAT("steps"), its(slr::steps), 'Z');
diff --git a/nonisotropic.cpp b/nonisotropic.cpp
index e1d82b2f..3482073d 100644
--- a/nonisotropic.cpp
+++ b/nonisotropic.cpp
@@ -1027,7 +1027,7 @@ EX namespace slr {
       "    }"
       "  }"
       "else {"
-      "  hi_gphi = phi; hi_s = phi; hi_alpha = 9;"
+      "  hi_gphi = phi; hi_s = phi; hi_alpha = 9.;"
       "  int next_nan = 1;"
       "  float mina = PI/4.;"
       "  float maxa = PI/2.;"
@@ -1055,7 +1055,7 @@ EX namespace slr {
       "      }"
       "    }"
       "  }"
-      "if(hi_alpha < 9) {"
+      "if(hi_alpha < 9.) {"
         "float fr = (phi-lo_gphi) / (hi_gphi-lo_gphi);"
         "alpha = lo_alpha + (hi_alpha-lo_alpha) * fr;"
         "s = lo_s + (hi_s-lo_s) * fr;"